875 N. Michigan Ave, Chicago, IL, USA
(by appointment only)
- Date
- October 17, 2025
A finely modeled hollow high karat gold ring from the Roman Empire, circa 1st to mid-2nd century AD. High-karat gold (approximately 22.37 Kt) and sapphire intaglio […]
- Date
- October 13, 2025
Crafted in 14K white gold, this modern engagement ring features a 5.23 carat unheated vivid blue sapphire from Ceylon. The sapphire is accented by diamonds. Total […]
- Date
- October 12, 2025
circa 1880s This classic Victorian era five-stone ring is finely crafted in 18K gold. It features five cabochon cut opals, each displaying vibrant play-of-color with flashes […]
- Date
- October 12, 2025
This contemporary platinum engagement ring features a rectangular Russian Alexandrite accented by two bright white diamonds (F-G color, VS clarity). Total Alexandrite weight is 0.26 carat. […]
Vintage 3.92 Ct Ceylon Sapphire 1.33 Ct Diamond Ring Ref: 482579
Available
$14,800
- Date
- October 7, 2025
This three-stone engagement ring is crafted in 14K white gold, featuring a cushion cut unheated Ceylon sapphire, weighing 3.92 carats. The sapphire displays a vivid violetish-blue […]
- Date
- October 6, 2025
This modern custom-made 14K gold ring features a rare Ottoman-era carnelian intaglio seal, dating to the 17th century (circa 1650). The octagonal carnelian is finely engraved […]
- Date
- October 5, 2025
France, circa 1920s This impressive antique platinum cluster ring featuring a bezel-set large blue opal, exhibiting strong play-of-color in blue and green hues. The opal is […]
- Date
- August 11, 2025
Eastern Roman Empire (Byzantine), circa 600 – 700 AD Crafted in high karat gold (approximately 22.23 kt), this exceptional Byzantine ring is centered with an oval […]
1.60 Carat Demantoid Platinum Engagement Ring Ref: 180442
Available
$7,500
- Date
- July 31, 2025
This contemporary custom-made platinum engagement ring features an oval 1.60 ct Russian demantoid of excellent medium green color. The demantoid has several very fine horsetail inclusions […]
- Date
- July 16, 2025
Eastern Roman Empire (Byzantine), circa 500 AD An unusual and historically important Byzantine gold (approximately 18.77 Kt) ring, featuring a box-shaped bezel set with a carnelian […]
19th Century Antique Diamond Double Heart Ring Ref: 450762
Available
$7,800
- Date
- July 15, 2025
circa 1850 A charming antique ring featuring a romantic design of two stylized hearts joined as one, surmounted by a delicate diamond-set bow. Each heart is […]
- Date
- July 13, 2025
This pair of Chinese wedding rings is finely crafted in 950 platinum (center) and 22.8 karat gold (95% pure). Marked with Chinese marks. Width is 4 […]
Antique 16 Ct Pink Sapphire 23K Gold Ring Dated 1866 Ref: 896354
Available
$12,000
- Date
- July 12, 2025
Moscow, 1866 This impressive Russian antique ring is crafted in 23K gold (95.55% pure). It features an old mine cabochon-cut pink sapphire of notable size and […]
- Date
- July 12, 2025
Italy, circa 1970s An elegant and uniquely designed 18K yellow gold ring, centered with an excellent emerald of vivid bluish-green color. The central stone is flanked […]
- Date
- June 8, 2025
circa 200 AD This impressive Roman ring is crafted from solid gold of approximately 21.28 karats and features broad, tapering shoulders – a form popular in […]
- Date
- June 8, 2025
This contemporary custom-made 18K gold engagement ring features a rare 1.11 carat octagon shape Russian Alexandrite. The Alexandrite changes its color from bluish green (daylight) to […]